CN203092497U - Hammer - Google Patents
Hammer Download PDFInfo
- Publication number
- CN203092497U CN203092497U CN 201320092664 CN201320092664U CN203092497U CN 203092497 U CN203092497 U CN 203092497U CN 201320092664 CN201320092664 CN 201320092664 CN 201320092664 U CN201320092664 U CN 201320092664U CN 203092497 U CN203092497 U CN 203092497U
- Authority
- CN
- China
- Prior art keywords
- hammer
- handle
- slide block
- flexible member
- counterweight portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000011133 lead Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a hammer which comprises a hammer head, a handle, a balance weight part and an absorption component, wherein the hammer head is connected with one end of the handle, the balance weight part is movably arranged in the length direction of the handle, and the absorption component is used for absorbing the balance weight part and is arranged at the other end of the handle. Due to the fact that the balance weight part is movably arranged in the length direction of the handle, in the process of hammering by a user, the balance weight part can be thrown towards one end where the hammer head is located under the function of inertia force, accordingly weight of the end where the hammer head is located is increased, and instantaneous hammering force of the hammer is improved. Due to the fact that the absorption component is arranged, the balance weight part can be kept at one end which the hand of the user holds and grasps, and then physical consumption in the process of lifting a stick body by the user is reduced. Meanwhile, the hammer has the advantages of being simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to the erecting tools field, more specifically, relates to a kind of hammer.
Background technology
Hammer of the prior art is widely used in the various aspects of people's productive life.Since hammer have volume little, be easy to carry, hammer force is big, thereby becomes one of erecting tools that the user generally selects for use.
In order further to increase the hammering dynamics of hammer, hammer of the prior art has increased the weight of the tup part of hammer, thereby causes the user need consume more muscle power brandishing hammer.
The utility model content
The utility model aims to provide a kind of hammer, serves as that the hammering dynamics that improves hammer increases the quality of tup part to solve in the prior art, thereby consumes one's strength too much problem when causing the user to brandish hammer.
For solving the problems of the technologies described above, the utility model provides a kind of hammer, comprising: tup; Handle, tup is connected with an end of handle; Counterweight portion, counterweight portion is provided with movably along the length direction of handle; Be used to adsorb the absorptive element of counterweight portion, absorptive element is arranged on the other end of handle.
Further, handle comprises the cavity that is provided with along the length direction of handle, and counterweight portion is movably arranged in the cavity.
Further, counterweight portion is a slide block, and slide block is slidingly arranged in the cavity.
Further, hammer also comprises the flexible member that is arranged in the cavity, and flexible member is installed in the end of an end of the close handle of cavity.
Further, slide block is provided with the recess of the flexible member that is used to hold at least a portion towards an end of flexible member.
Further, flexible member is a stage clip.
Further, slide block is spherical.
Further, absorptive element is a magnet.
Counterweight portion in the utility model is provided with movably along the length direction of handle, and absorptive element is used to adsorb counterweight portion.Because counterweight portion is provided with movably along the length direction of handle, thereby carry out in the process of hammering the user, counterweight portion can be thrown toward an end at tup place under the effect of inertia force, thus increased tup weight at one end, and then improved the instantaneous hammer force of hammer.Owing to be provided with absorptive element, thereby can make counterweight portion reside in the end that user's hand holds, thereby reduce the physical demands in the process that the user lifts the rod body.Simultaneously, the hammer in the utility model has characteristics simple in structure, low cost of manufacture.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
The structural representation of the hammer when Fig. 1 has schematically shown flexible member in the preferred embodiment in the utility model and is in free state;
Fig. 2 has schematically shown the structural representation of the hammer the when flexible member among Fig. 1 is in compressive state;
The structural representation of the hammer when Fig. 3 has schematically shown flexible member in another preferred embodiment in the utility model and is in free state; And
Fig. 4 has schematically shown the structural representation of the hammer the when flexible member among Fig. 3 is in compressive state.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of hammer.As shown in Figures 1 to 4, hammer comprises: tup 10; Handle 20, tup 10 is connected with an end of handle 20; Counterweight portion, counterweight portion is provided with movably along the length direction of handle 20; Be used to adsorb the absorptive element 40 of counterweight portion, absorptive element 40 is arranged on the other end of handle 20.
When using the hammer in the utility model, when needs lift hammer, the user (for example: the installer) at first should make counterweight portion be in the end that user's hand holds, because the other end at handle 20 is provided with absorptive element 40, thereby counterweight portion can reside in the end that user's hand holds, thereby reduces the physical demands in the process that the user lifts hammer.Because counterweight portion is movably arranged in the cavity 21 of handle 20, thereby carry out in the process of hammering the user, counterweight portion can be thrown toward an end at tup 10 places under the effect of inertia force (centrifugal force), thereby increased by 10 weight at one end of tup, and then improved the instantaneous hammer force of hammer.Simultaneously, the hammer in the utility model has characteristics simple in structure, low cost of manufacture.
Preferably, the handle 20 in the utility model comprises the cavity 21 that is provided with along the length direction of handle 20, and counterweight portion is movably arranged in the cavity 21.Because counterweight portion is movably arranged in the cavity 21, thereby in the process of counterweight portion activity, can be subjected to extraneous impact, thereby have prolonged the service life of counterweight portion.Certainly, counterweight portion can also be slidingly arranged in the outside of handle 20.In a not shown embodiment, counterweight portion is a slide block 30, and the outer surface of handle 20 is provided with the slideway that is provided with along the length direction of handle 20, and slide block 30 moves along slideway.
Preferably, as shown in Figures 1 to 4, counterweight portion is a slide block 30, and slide block 30 is slidingly arranged in the cavity 21.Further, slide block 30 is that steel, iron or lead material are made.Because slide block 30 is that steel, iron or lead material are made, thereby slide block 30 has on-deformable characteristics when sliding in cavity 21, thereby guarantee that slide block 30 can owing to impulsive force or hammer force is not excessive in motion process be out of shape, and then guarantee that slide block 30 can slide smoothly in cavity 21.
Preferably, absorptive element 40 is a magnet.For slide block 30 can be adsorbed by magnet, slide block 30 can be that iron material is made; If slide block 30 selects for use steel or lead material to make, need be at the surface-coated iron content layer of slide block 30, or adopt the composite material that is mixed with iron to make slide block 30.
Preferably, handle 20 is that the steel material is made.Because handle 20 is that the steel material is made, thereby handle 20 has on-deformable characteristics, thereby makes handle 20 also have original shape after experience use repeatedly, guarantees that counterweight portion can move smoothly in cavity 21, and then prolonged the service life of handle 20.
Preferably, as shown in Figures 1 to 4, hammer also comprises the flexible member 50 that is arranged in the cavity 21, and flexible member 50 is installed in the end of an end of the close handle 20 of cavity 21.Owing to be provided with flexible member 50, thereby make and flexible member 50 contacted slide blocks 30, under the effect of the elastic potential energy of flexible member 50, have the function of automatic recovery initial position.Simultaneously, flexible member 50 also plays the effect of buffering in the process that slide block 30 impacts, thereby avoids slide block 30 because impulsive force is excessive, and causes handle 20 distortion or damaged, and then has prolonged the service life of hammer.Preferably, flexible member 50 is stage clips.Certainly, flexible member 50 can also be a rubber blanket etc., and rubber blanket plays the effect of buffering to the motion of slide block 30.
Preferably, the slide block in the utility model 30 please refer to Fig. 1 and Fig. 2 towards the recess 31(that an end of flexible member 50 is provided with the flexible member 50 that is used to hold at least a portion).Because slide block 30 is provided with recess 31, thereby when flexible member 50(for example: stage clip) during compressing lower compression at slide block 30, at least a portion of flexible member 50 is positioned at recess 31, thereby make an end at close more tup 10 places of slide block 30, and then make an end at tup 10 places have bigger weight, further improved the hammer force of hammer.
Preferably, among the embodiment as shown in Figure 3 and Figure 4, slide block 30 is spherical.Because slide block 30 is spherical, thereby make slide block 30 be convenient in cavity 21, move, because slide block 30 rolls with the inner surface of cavity 21 and contacts, thereby reduced the frictional impact of slide block 30 and the inwall of handle 20, reduced slide block 30 wearing and tearing, prolonged service life, and reduced frictional force and the energy loss of slide block 30 in motion process, and then made slide block 30 in the shortest time, arrive the end away from the user of handle 20, increased the instantaneous hitting power of hand-held safety protection device.
That hammer in the utility model has is simple to operate, hammer effect good, the characteristics of laborsaving, high efficiency.Hammer in the utility model not only makes things convenient for the user to use, and has very high production and use value.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a hammer is characterized in that, comprising:
Tup (10);
Handle (20), described tup (10) is connected with an end of described handle (20);
Counterweight portion, described counterweight portion is provided with movably along the length direction of described handle (20);
Be used to adsorb the absorptive element (40) of described counterweight portion, described absorptive element (40) is arranged on the other end of described handle (20).
2. hammer according to claim 1 is characterized in that, described handle (20) comprises the cavity (21) that is provided with along the length direction of described handle (20), and described counterweight portion is movably arranged in the described cavity (21).
3. hammer according to claim 2 is characterized in that, described counterweight portion is slide block (30), and described slide block (30) is slidingly arranged in the described cavity (21).
4. hammer according to claim 3, it is characterized in that, described hammer also comprises the flexible member (50) that is arranged in the described cavity (21), and described flexible member (50) is installed in the end of a described end of the close described handle (20) of described cavity (21).
5. hammer according to claim 4 is characterized in that, described slide block (30) is provided with the recess (31) of the described flexible member (50) that is used to hold at least a portion towards an end of described flexible member (50).
6. hammer according to claim 5 is characterized in that, described flexible member (50) is a stage clip.
7. hammer according to claim 4 is characterized in that, described slide block (30) is spherical.
8. hammer according to claim 1 is characterized in that, described absorptive element (40) is a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092664 CN203092497U (en) | 2013-02-28 | 2013-02-28 | Hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092664 CN203092497U (en) | 2013-02-28 | 2013-02-28 | Hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092497U true CN203092497U (en) | 2013-07-31 |
Family
ID=48843939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092664 Expired - Fee Related CN203092497U (en) | 2013-02-28 | 2013-02-28 | Hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745365A (en) * | 2017-11-07 | 2018-03-02 | 游明明 | Store nail hammer |
| CN112192516A (en) * | 2020-10-14 | 2021-01-08 | 广东工业大学 | Labor-saving force-increasing tool hammer |
| CN113414744A (en) * | 2021-06-18 | 2021-09-21 | 马殿明 | Hammer head capable of increasing instantaneous hammering force |
-
2013
- 2013-02-28 CN CN 201320092664 patent/CN203092497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745365A (en) * | 2017-11-07 | 2018-03-02 | 游明明 | Store nail hammer |
| CN112192516A (en) * | 2020-10-14 | 2021-01-08 | 广东工业大学 | Labor-saving force-increasing tool hammer |
| CN113414744A (en) * | 2021-06-18 | 2021-09-21 | 马殿明 | Hammer head capable of increasing instantaneous hammering force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |